OBJECTIVE To test the hypothesis that eustachian tube opening efficiency, measured as the fractional gradient equilibrated (FGE), is lower in 6-year-old children with no middle ear disease but a well-documented history of recurrent acute otitis media, as compared with children with a negative disease history (control). STUDY DESIGN Cross-sectional study. SETTING Tertiary care pediatric hosp...

We report the case of a patient with autophony diagnosed with a patulous Eustachian tube. The patient was treated according to the technique described by Bluestone and Cantekin, inserting an indwelling catheter into the tube. Good results were obtained after one year of monitoring.

OBJECTIVES/HYPOTHESIS The purpose of this study was to introduce a new tool for the diagnosis of chronic obstructive eustachian tube dysfunction (ETD) and as a follow-up tool for eustachian tube therapy using objective and subjective elements. STUDY DESIGN Combined, prospective, retrospective clinical study at a tertiary referral center. METHODS Physical examination, history, tympanometry, ...